trickbot | e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 18:24

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General

Target

e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe
Size

432KB
MD5

04d1efc9b96cd71936d86401f84da400
SHA1

8277d480ab704ce784276b4bdcd38887f256742f
SHA256

e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8
SHA512

ce771c5c4119554f5d2bf18ad5c8b18fb08a2dc09b6b276e6813a1d953768f290ce39d7028f6a6b68b52f7a151388dc5f7b4c2e1d7cc4b288b00eabac0b2fa71
SSDEEP

12288:X4jg5ZqdXUF7UC6F5aY2V367CFqo/htsGRuywcO:Xf5ZqdXUF7UHh2Auqo/htsYwcO

Score

10^/10

trickbot lib164 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib164

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4144 512 WerFault.exe e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

pid	pid_target	process	target process
4144	512	WerFault.exe	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2064 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2064	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

pid	process
512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe
512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe

description	pid	process	target process
PID 512 wrote to memory of 2064	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	wermgr.exe
PID 512 wrote to memory of 2064	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	wermgr.exe
PID 512 wrote to memory of 5080	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	cmd.exe
PID 512 wrote to memory of 5080	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	cmd.exe
PID 512 wrote to memory of 2064	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	wermgr.exe
PID 512 wrote to memory of 2064	512	e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe
"C:\Users\Admin\AppData\Local\Temp\e20ecd0970ad604511e474abcb9e99651eb3d58531cb618d09ee5060b7b1e4f8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:512
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2064
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:5080
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 512 -s 580
  2⤵
  - Program crash
  PID:4144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 512 -ip 512
1⤵
PID:4868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/512-4-0x0000000002570000-0x00000000025AC000-memory.dmp

Filesize
240KB

Download
memory/512-5-0x00000000026F0000-0x000000000272A000-memory.dmp

Filesize
232KB

Download
memory/512-6-0x00000000026F0000-0x000000000272A000-memory.dmp

Filesize
232KB

Download
memory/512-0-0x00000000026B0000-0x00000000026EF000-memory.dmp

Filesize
252KB

Download
memory/512-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/512-7-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/512-11-0x00000000024D0000-0x00000000024E1000-memory.dmp

Filesize
68KB

Download
memory/512-12-0x00000000026F0000-0x000000000272A000-memory.dmp

Filesize
232KB

Download
memory/2064-9-0x000001C200E90000-0x000001C200E91000-memory.dmp

Filesize
4KB

Download
memory/2064-10-0x000001C200CF0000-0x000001C200D19000-memory.dmp

Filesize
164KB

Download